16929099 has 24 divisors (see below), whose sum is σ = 26817024. Its totient is φ = 10206000.

The previous prime is 16929097. The next prime is 16929109. The reversal of 16929099 is 99092961.

It is a happy number.

It is not a de Polignac number, because 16929099 - 2¹ = 16929097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16929097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26514 + ... + 27144.

It is an arithmetic number, because the mean of its divisors is an integer number (1117376).

Almost surely, 2^16929099 is an apocalyptic number.

16929099 is a deficient number, since it is larger than the sum of its proper divisors (9887925).

16929099 is a wasteful number, since it uses less digits than its factorization.

16929099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919 (or 916 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 45.

The square root of 16929099 is about 4114.4986328835. The cubic root of 16929099 is about 256.7701973595.

The spelling of 16929099 in words is "sixteen million, nine hundred twenty-nine thousand, ninety-nine".